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20.397  Articles
1 of 2.041 pages  |  10  records  |  more records»
In this paper we consider a simple method for calculating integrals possessing strong singularities, to be interpreted in the Hadamard finite-part sense. We partition the original interval of integration and then integrate over the subintervals by using s... see more

A 2-D computer model has been developed to simulate a dissolution process in a mixing chamber. The model is based on the gradient transport model and potential flow model numerical integration. Results of numerical experiments are presented.

In this paper we consider a simple method for calculating integrals possessing strong singularities, to be interpreted in the Hadamard finite-part sense. We partition the original interval of integration and then integrate over the subintervals by using s... see more

In this paper we discuss numerical integration of the stationary Landau–Lifshitz(LL) equation. Using a Lax pair representation of the LL equation, we propose an isospectral algorithm that preserves the geometric structure of the system. The algorithm comp... see more

Due to the rapid development and implementation of the latest information technologies in many fields of science and technology significant changes have taken place. In particular, new mathematical theories have emerged; they can be effectively used in bu... see more

Earth Gravitational Model 2008 merupakan (EGM2008) model geoid yang didapatkan dengan kombinasi data terestrial, data altimetri dan data gayaberat airborne. Pemanfaatan data EGM2008 untuk pemodelan geoid di Indonesia ketelitiannya masih rendah. Dalam memo... see more

Due to the rapid development and implementation of the latest information technologies in many fields of science and technology significant changes have taken place. In particular, new mathematical theories have emerged; they can be effectively used in bu... see more

The object of research is the stage of purification of process gas of ammonia production with a capacity of 1360–1500 t/day in a two-section plate absorber. The paper substantiates the possibility to replace the monoethanolamine (MEA) absorbent solution w... see more

A method of extended cells for the formulation of boundary conditions in the numerical integration of the Euler equations in domains with curvilinear boundaries for the cases of one-dimensional and two-dimensional compressible gas flows has been proposed ... see more

1 of 2.041 pages  |  10  records  |  more records»